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Home >> Suzuki >> 2012 >> Equator Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security & Locks >> Diagnostic Information and Procedures >> DTC U1000: CAN COMM Circuit >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC DETECTING CONDITION CHART

DTC SDT display description DTC Detection Condition Possible cause
U1000 CAN COMM CIRCUIT When BCM cannot communicate CAN communication signal continuously for 2 seconds or more. Any item (or items) of the following listed below is malfunctioning in CAN communication system.
  • Transmission
  • Receiving (ECM)
  • Receiving (METER/M&A)
  • Receiving (TCM)
  • Receiving (IPDM E/R)